【Precision Carbon Steel】Precision ground threads made of high-quality carbon steel, durable, right-handed cutting, round shank, square end and 4 straight grooves to ensure accurate and efficient pipe threading
【Size range】NPT tap set includes 5 pipe sizes 3/4“, 1/2”, 3/8“, 1/4” and 1/8" to meet a variety of pipe threading needs, clean up or re-tighten jammed or damaged pipes
【Pipe Taps】These tools are specially designed for making or repairing the internal threads of pipe fittings and are essential for maintenance and repair work
【Wide range of applications】NPT threads are designed to create a secure, leak-free connection between pipes or fittings, providing reliable performance in plumbing, automotive and construction applications
【Wide applicability】Applicable to a wide range of materials, including ferrous and non-ferrous metals, and versatile in hot and cold water piping, gas and air piping applications